12350051001 has 6 divisors (see below), whose sum is σ = 17838962570. Its totient is φ = 8233367328.

The previous prime is 12350050987. The next prime is 12350051009. The reversal of 12350051001 is 10015005321.

12350051001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12127295376 + 222755625 = 110124^2 + 14925^2 .

It is not a de Polignac number, because 12350051001 - 2⁵ = 12350050969 is a prime.

It is a super-2 number, since 2×12350051001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12350051009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 686113936 + ... + 686113953.

Almost surely, 2^12350051001 is an apocalyptic number.

It is an amenable number.

12350051001 is a deficient number, since it is larger than the sum of its proper divisors (5488911569).

12350051001 is a wasteful number, since it uses less digits than its factorization.

12350051001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372227895 (or 1372227892 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 12350051001 its reverse (10015005321), we get a palindrome (22365056322).

The spelling of 12350051001 in words is "twelve billion, three hundred fifty million, fifty-one thousand, one".